FORTINET INC

Ticker: FTNT CUSIP: 34959E109 Class: COM

WEATHERLY ASSET MANAGEMENT L. P.'s Holding History (CIK: 0000934745)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 109,012 Value ($000) $8,657 Avg Close $82.94 Range $75.31 - $87.66

Q3 2025

Shares 109,691 Value ($000) $9,223 Avg Close $89.23 Range $70.12 - $108.77

Q2 2025

Shares 113,551 Value ($000) $12,005 Avg Close $100.89 Range $81.70 - $109.33

Q1 2025

Shares 115,906 Value ($000) $11,157 Avg Close $101.38 Range $90.80 - $114.82

Q4 2024

Shares 116,146 Value ($000) $10,973 Avg Close $88.94 Range $76.00 - $100.59

Q3 2024

Shares 115,503 Value ($000) $8,957 Avg Close $68.31 Range $54.57 - $78.18

Q2 2024

Shares 115,008 Value ($000) $6,932 Avg Close $62.18 Range $57.00 - $73.63

Q1 2024

Shares 119,773 Value ($000) $8,182 Avg Close $66.57 Range $56.94 - $73.91

Q4 2023

Shares 120,995 Value ($000) $7,082 Avg Close $55.27 Range $44.12 - $60.60

Q3 2023

Shares 123,060 Value ($000) $7,221 Avg Close $66.20 Range $56.10 - $81.24

Q2 2023

Shares 120,635 Value ($000) $9,119 Avg Close $68.00 Range $60.33 - $76.27

Q1 2023

Shares 117,920 Value ($000) $7,837 Avg Close $56.85 Range $45.88 - $66.57

Q4 2022

Shares 116,065 Value ($000) $5,674 Avg Close $52.11 Range $42.61 - $58.29

Q3 2022

Shares 117,795 Value ($000) $5,787 Avg Close $54.17 Range $47.37 - $63.56

Q2 2022

Shares 115,490 Value ($000) $6,534 Avg Close $59.39 Range $48.73 - $71.52

Q1 2022

Shares 23,629 Value ($000) $8,075 Avg Close $62.17 Range $52.57 - $72.42

Q4 2021

Shares 22,424 Value ($000) $8,059 Avg Close $65.81 Range $56.95 - $74.35

Q3 2021

Shares 20,909 Value ($000) $6,106 Avg Close $57.90 Range $47.27 - $64.40

Q2 2021

Shares 18,647 Value ($000) $4,442 Avg Close $42.69 Range $37.09 - $49.47

Q1 2021

Shares 16,137 Value ($000) $2,976 Avg Close $32.72 Range $27.46 - $38.77

Q4 2020

Shares 15,057 Value ($000) $2,236 Avg Close $25.28 Range $21.35 - $30.67

Q3 2020

Shares 13,047 Value ($000) $1,537 Avg Close $25.83 Range $22.52 - $30.39

Q2 2020

Shares 8,585 Value ($000) $1,178 Avg Close $25.11 Range $19.20 - $29.94

Q1 2020

Shares 3,340 Value ($000) $338 Avg Close $21.43 Range $14.04 - $24.36

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	109,012	$8,657	$82.94	$75.31 - $87.66
Q3 2025	109,691	$9,223	$89.23	$70.12 - $108.77
Q2 2025	113,551	$12,005	$100.89	$81.70 - $109.33
Q1 2025	115,906	$11,157	$101.38	$90.80 - $114.82
Q4 2024	116,146	$10,973	$88.94	$76.00 - $100.59
Q3 2024	115,503	$8,957	$68.31	$54.57 - $78.18
Q2 2024	115,008	$6,932	$62.18	$57.00 - $73.63
Q1 2024	119,773	$8,182	$66.57	$56.94 - $73.91
Q4 2023	120,995	$7,082	$55.27	$44.12 - $60.60
Q3 2023	123,060	$7,221	$66.20	$56.10 - $81.24
Q2 2023	120,635	$9,119	$68.00	$60.33 - $76.27
Q1 2023	117,920	$7,837	$56.85	$45.88 - $66.57
Q4 2022	116,065	$5,674	$52.11	$42.61 - $58.29
Q3 2022	117,795	$5,787	$54.17	$47.37 - $63.56
Q2 2022	115,490	$6,534	$59.39	$48.73 - $71.52
Q1 2022	23,629	$8,075	$62.17	$52.57 - $72.42
Q4 2021	22,424	$8,059	$65.81	$56.95 - $74.35
Q3 2021	20,909	$6,106	$57.90	$47.27 - $64.40
Q2 2021	18,647	$4,442	$42.69	$37.09 - $49.47
Q1 2021	16,137	$2,976	$32.72	$27.46 - $38.77
Q4 2020	15,057	$2,236	$25.28	$21.35 - $30.67
Q3 2020	13,047	$1,537	$25.83	$22.52 - $30.39
Q2 2020	8,585	$1,178	$25.11	$19.20 - $29.94
Q1 2020	3,340	$338	$21.43	$14.04 - $24.36